Porcupine Tree

Porcupine Tree are an English progressive rock band formed in Hemel Hempstead, Hertfordshire, England. It is the most successful project by musician Steven Wilson, as evidenced by its growing popularity. A mix of early progressive rock, psychedelia, ambient and, more recently, metal is present in their recordings. This shouldn't come as that much of a surprise given that self-taught audio engineer and producer Wilson listens to many different genres of music for inspiration. Wilson once commented: "I like so many different types of things, and they all go into the melting pot, if you like, that produces the music of Porcupine Tree."